package com.xbongbong.paas.script.controller;

import com.alibaba.fastjson.JSON;
import com.xbongbong.paas.pojo.dto.ScriptFlowFormDTO;
import com.xbongbong.paas.pojo.vo.ScriptFlowFormVO;
import com.xbongbong.paas.service.FlowFormExplainsService;
import com.xbongbong.paas.toolbox.exception.XbbException;
import com.xbongbong.paas.toolbox.wrap.XbbResponse;
import com.xbongbong.pro.config.ProBaseConfig;
import com.xbongbong.pro.constant.XbbProConstant;
import com.xbongbong.pro.enums.errorcodes.SystemErrorCodeEnum;
import org.springframework.http.MediaType;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import javax.validation.Valid;
import java.util.Objects;

/**
 * 应用模块名称<p>
 * 代码描述<p>
 * Company: 逍邦网络科技有限公司<p>
 *
 * @author chenshan
 * @version v1.0
 * @since 2019-12-12 13:45
 */
@RestController
@RequestMapping(XbbProConstant.API_ROOT_PREFIX + "/script/flow/form")
public class FlowFormExplainsController {
    @Resource
    private ProBaseConfig proBaseConfig;
    @Resource
    private FlowFormExplainsService flowFormExplainsService;
    
    @RequestMapping(value = "/contract", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
    public String init(@RequestBody @Valid ScriptFlowFormDTO scriptFlowFormDTO, BindingResult br) throws Exception {
        if (!proBaseConfig.getXbbCode().equals(scriptFlowFormDTO.getXbbCode())) {
            throw new XbbException(SystemErrorCodeEnum.API_ERROR_100006);
        }
        XbbResponse<ScriptFlowFormVO> response;
        if (br.hasErrors()) {
            String errMsg = Objects.requireNonNull(br.getFieldError()).getDefaultMessage();
            response = new XbbResponse<>(SystemErrorCodeEnum.API_ERROR_100002, errMsg);
        } else {
            try {
                ScriptFlowFormVO scriptFlowFormVO = flowFormExplainsService.repairFlowExplain(scriptFlowFormDTO);
                response = new XbbResponse<>(scriptFlowFormVO);
            } catch (XbbException e) {
                response = new XbbResponse<>(e);
            }
        }
        return JSON.toJSONString(response);
    }
}
